ICS954101DFLF IDT, Integrated Device Technology Inc, ICS954101DFLF Datasheet
ICS954101DFLF
Specifications of ICS954101DFLF
Available stocks
Related parts for ICS954101DFLF
ICS954101DFLF Summary of contents
Page 1
Integrated Circuit Systems, Inc. Programmable Timing Control Hub™ for Desktop P4™ Systems Recommended Application: CK410 clock, Intel Yellow Cover part Output Features: • 0.7V current-mode differential CPU pairs • 0.7V current-mode differential SRC pair for SATA ...
Page 2
Integrated Circuit Systems, Inc. Pin Description Pin # PIN NAME 1 VDDPCI 2 GND 3 PCICLK3 4 PCICLK4 5 PCICLK5 6 GND 7 VDDPCI 8 ITP_EN/PCICLK_F0 9 PCICLK_F1 10 PCICLK_F2 11 VDD48 12 USB_48MHz 13 GND 14 DOTT_96MHz 15 DOTC_96MHz ...
Page 3
Integrated Circuit Systems, Inc. Pin Description (Continued) Pin # PIN NAME 29 GND 30 SRCCLKC5 31 SRCCLKT5 32 SRCCLKC6 33 SRCCLKT6 34 VDDSRC 35 CPUCLKC2_ITP/SRCCLKC_7 36 CPUCLKT2_ITP/SRCCLKT_7 37 VDDA 38 GNDA 39 IREF 40 CPUCLKC1 41 CPUCLKT1 42 VDDCPU 43 ...
Page 4
Integrated Circuit Systems, Inc. General Description ICS954101 follows Intel CK410 Yellow Cover specification. This clock synthesizer provides a single chip solution for next generation P4 Intel processors and Intel chipsets. ICS954101 is driven with a 14.318MHz crystal. It generates CPU ...
Page 5
Integrated Circuit Systems, Inc. 2 General I C serial interface information for the ICS954101 How to Write: • Controller (host) sends a start bit. • Controller (host) sends the write address D2 • ICS clock will acknowledge • Controller (host) ...
Page 6
Integrated Circuit Systems, Inc. Absolute Max Symbol Parameter VDD_A 3.3V Core Supply Voltage VDD_In 3.3V Logic Input Supply Voltage Ts Storage Temperature Tambient Ambient Operating Temp Tcase Case Temperature Input ESD protection human body model ESD prot Electrical Characteristics - ...
Page 7
Integrated Circuit Systems, Inc. Electrical Characteristics - CPU 0.7V Current Mode Differential Pair 70° 3.3 V +/-5%; C =2pF PARAMETER SYMBOL Current Source Output Zo Impedance Voltage High VHigh Voltage ...
Page 8
Integrated Circuit Systems, Inc. Electrical Characteristics - SRC 0.7V Current Mode Differential Pair 70° 3.3 V +/-5 PARAMETER SYMBOL Current Source Output Zo Impedance Voltage High VHigh Voltage Low VLow Max ...
Page 9
Integrated Circuit Systems, Inc. Electrical Characteristics - PCICLK/PCICLK_F 70° 3.3 V +/- PARAMETER SYMBOL Long Accuracy ppm Clock period T period Absolute Min/Max Clock T abs period Clk High Time ...
Page 10
Integrated Circuit Systems, Inc. Electrical Characteristics - DOT, 96MHz 0.7V Current Mode Differential Pair 70° 3.3 V +/-5 PARAMETER SYMBOL Current Source Zo Output Impedance Voltage High VHigh Voltage Low VLow ...
Page 11
Integrated Circuit Systems, Inc. Electrical Characteristics - REF-14.318MHz 70° 3.3 V +/-5 PARAMETER SYMBOL Long Accuracy ppm Clock period T period Absolute Min/Max Clock T abs period Output High Voltage V ...
Page 12
Integrated Circuit Systems, Inc Table: Read-Back Register Byte 0 Pin # Bit 7 35,36 CPUCLK2/RCCLK7 Enable 32,33 SRCCLK6 Enable Bit 6 Bit 5 30,31 SRCCLK5 Enable 26,27 SRCCLK4 Enable Bit 4 Bit 3 24,25 SRCCLK3 Enable 22,23 ...
Page 13
Integrated Circuit Systems, Inc Table: Output Control Register Byte 4 Pin # Bit 7 Bit 6 14,15 DOT_96MHz 10 Bit 5 9 Bit 4 8 Bit 3 Bit 2 Bit 1 Bit Table: ...
Page 14
Integrated Circuit Systems, Inc. Test Clarification Table Comments · FS_C/TEST_SEL is a 3-level latched input. o Power- >= 2.0V to select TEST o Power- < 2.0V to have pin function as FS_C. · When pin is ...
Page 15
Integrated Circuit Systems, Inc INDEX INDEX AREA AREA 45° 45° .10 (.004) C .10 (.004) C Ordering Information 954101yFLFT Example: XXXX ...
Page 16
Integrated Circuit Systems, Inc INDEX INDEX AREA AREA Ordering Information 954101yGLFT Example: XXXX Designation for tape and reel packaging RoHS Compliant (Optional) ...
Page 17
Integrated Circuit Systems, Inc. Revision History Rev. Issue Date Description 1. Updated Block Diagram. E 6/1/2005 2. Update LF Ordering Information to RoHS Compliant. 1. Removed Skew from REF Electrical Characteristics Table - F 8/15/2005 only 1 REF output. G ...